High-Quality ZR250 Mud Desander Manufacturer, Suppliers

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High-Quality ZR250 Mud Desander Manufacturer, Suppliers

ZR250 mud desander is used to separate the mud, sand and gravel discharged by the drilling rig, part of the mud can be pumped back to the bottom of the hole for reuse.

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Product Description

ZR250 mud desander is used to separate the mud, sand and gravel discharged by the drilling rig, part of the mud can be pumped back to the bottom of the hole for reuse.

ZR series mud desander is mainly applicable to the mud purification and recovery system for pile foundation engineering, slurry balance shield construction and slurry pipe jacking construction with slurry wall protection and circulating drilling technology.

This series of products can effectively reduce the construction cost and improve the construction efficiency. It is a necessary equipment for foundation construction.

Technical Specifications

Parameter	Specification (ZR250)
Name	ZR250
Maximum mud processing capacity /m/h	250
Desanding separation particle size /mm	d50=0.06
Slag screening capacity /t/h	25-80
Maximum water content of slag/%	<30
Maximum specific gravity of sludge /g/cm	<1.2
Maximum specific gravity that can handle sludge /g/cm	<1.4
Total installed power /Kw	58(55+1.5*2)
Equipment dimensions /KG	5300
Equipment dimensions /m	3.542.252.83
Vibration motor power/KW	3(1.5*2)
Vibration motor centrifugal force /N	30000*2
Mortar pump input power /KW	55
Mortar pump displacement /m/h	250
Cyclone separator (diameter)/mm	560
Main components/set	This series includes 1 mud tank, 1 combined filter (coarse filtration and fine filtration)

Sludge Specific Gravity Note: The maximum specific gravity of the sludge when the maximum purification and sand removal efficiency is reached, the viscosity of the Markov funnel is below 40s (the viscosity of the Sauce funnel is below 30s), and the solid content is <30%

Key Benefits & Features

Complete Purification: Fully purify the mud, effectively control the performance index of the mud, reduce the Sticking Accident and improve the hole forming quality.
Slurry Recycling: The slurry is recycled to save slurry making materials. Greatly reduce the outward transportation cost and pulp making cost of waste pulp.
High Separation Efficiency: The effective separation of mud and sand by the equipment is conducive to improving the drilling efficiency.
Reliable Operation: Safe and convenient operation, simple maintenance, stable and reliable operation.

Frequently Asked Questions

Q: What is the primary function of the ZR250 mud desander?

A: The ZR250 mud desander separates mud, sand, and gravel discharged by drilling rigs, allowing clean mud to be pumped back to the bottom of the hole for recycling and reuse.

Q: In which construction applications is the ZR series mud desander used?

A: It is mainly designed for mud purification and recovery systems used in pile foundation engineering, slurry balance shield construction, and slurry pipe jacking construction involving circulating drilling and slurry wall protection.

Q: What is the maximum processing capacity and desanding separation size of the ZR250?

A: The ZR250 has a maximum mud processing capacity of 250 m³/h and achieves a desanding separation particle size of d50=0.06mm.

Q: How does using the ZR250 desander reduce construction costs?

A: By recycling the slurry, it minimizes the requirement for new mud-making materials and significantly lowers waste pulp transportation costs as well as overall pulp production expenses.

Q: What are the standard components included with this equipment?

A: The ZR series package includes one mud tank and one combined filter unit designed to handle both coarse and fine filtration requirements.

Q: What are the limits for specific gravity and viscosity of the sludge?

A: The equipment reaches optimal purification when the sludge specific gravity is under 1.2 (handling up to 1.4 max), with a Markov funnel viscosity below 40s (Sauce funnel viscosity below 30s), and a solid content under 30%.